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Small bug fix from Ralf

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git-svn-id: https://zxing.googlecode.com/svn/trunk@1140 59b500cc-1b3d-0410-9834-0bbf25fbcc57
This commit is contained in:
srowen 2009-12-08 15:51:32 +00:00
parent edddb45040
commit e0fc79fda0
1 changed files with 2 additions and 2 deletions
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4
core/src/com/google/zxing/qrcode/detector/Detector.java
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@ -223,10 +223,10 @@ public class Detector {
(int) pattern.getX(),
(int) pattern.getY());
if (Float.isNaN(moduleSizeEst1)) {
return moduleSizeEst2;
return moduleSizeEst2 / 7.0f;
}
if (Float.isNaN(moduleSizeEst2)) {
return moduleSizeEst1;
return moduleSizeEst1 / 7.0f;
}
// Average them, and divide by 7 since we've counted the width of 3 black modules,
// and 1 white and 1 black module on either side. Ergo, divide sum by 14.